Error Checking - Adam Equipment pgw series User Manual

Page 30 of 48

12.0 ERROR CHECKING

During weighing the balance is constantly checking to see if it is operating
within the limited parameters. The errors likely to occur are:
A/D counts below lowest allowed value
A/D counts above highest allowed value
A/D not operating
Maximum capacity exceeded
Other errors may be detected during special functions or operations. These
will be described in the section that applies.
Error messages and the reasons are:
Concerning A/D counts
ERROR ADc UL
ERROR ADc OL
Concerning calibration
ERROR StAb
ERROR LO or ERROR HI
Concerning weighing
ERROR LO
ERROR LOAd
© Adam Equipment Company 2007
A/D counts below a limit
A/D counts above a preset limit
Calibration could not be completed
because the results were not stable
Calibration constant not within 20% of old
calibration constant
Weight display is below zero by >4%max
Weight is above maximum plus 90d